Assetra
Top SalesSales CompsPricesSetsLive Listings
Assetra
Navigate
01HomeRecord sales & market pulse02Market DataComps, prices & population03Live ListingsUnder the hammer now04Card SetsChecklists, market caps & movers
Also from us
Slabstoryslabstory.coGraded slabs for sale in collectors' Instagram stories, searchable by card or cert.
✶Intelligence for collectible markets
Assetra
Top SalesSales CompsPricesSetsLive Listings
Assetra
Navigate
01HomeRecord sales & market pulse02Market DataComps, prices & population03Live ListingsUnder the hammer now04Card SetsChecklists, market caps & movers
Also from us
Slabstoryslabstory.coGraded slabs for sale in collectors' Instagram stories, searchable by card or cert.
✶Intelligence for collectible markets
Assetra

Intelligence for collectible markets

Assetra tracks the graded trading card market: sold prices and comps from the major auction houses, live auctions, PSA, BGS and CGC population reports, and market caps for every set across Pokémon, One Piece, Magic: The Gathering and Yu-Gi-Oh!

Market data

  • Graded card market report
  • Top card sales
  • Sold comps and price history
  • Live card auctions
  • Set market caps

Price guides

  • Graded card prices
  • Pokémon card prices
  • One Piece card prices
  • Magic: The Gathering prices
  • Yu-Gi-Oh! card prices

Popular sets

  • Pokémon Base Set
  • Team Rocket
  • Neo Genesis
  • Skyridge
  • Evolving Skies
  • Pokémon 151

Learn

  • Market insights
  • Collecting guides
  • How we value cards
  • About Assetra
  • iPhone app
  • Contact us

Legal

  • Privacy
  • Terms

© 2026 Assetra. All rights reserved.

Market data is provided for informational purposes only.

PSA
10
2021 Hydreigon C Jumbo #138 SWSH Black Star Promo PSA 10 graded card
2021 / Pokémon / SWSH Black Star Promo

Hydreigon C#138

Jumbo
2021 Hydreigon C Jumbo #138 SWSH Black Star Promo PSA 10 graded card
PSA
10
2021 / Pokémon / SWSH Black Star Promo

2021 Pokémon SWSH Black Star Promo Hydreigon C #138 Jumbo PSA 10

Jumbo
◆Market value
Est. Value
$145
Latest$1401 month agoYTD−30%
Market trendTypical range
Jan 26today
Est. Value
$145
Latest$1401 month agoYTD−30%
Market trendTypical range
Jan 26today
YTD sale range
Low$103Median$158High$299
▣Population report
DistributionTap to filter
◇Recent transactions
Total8
eBay
29 Sep 261mo ago
Fixed Price
PSA10
$140
eBay
23 Sep 261mo ago
Auction
PSA10
$153
Alt
25 Jun 264mo ago
Auction
PSA10
$245
eBay
30 May 265mo ago
Auction
PSA10
$153
eBay
22 May 265mo ago
Auction
PSA10
$103
❖Market insightsread from 9 sales
◆Market cap$5K
PSA$5K100%
PSA 10
$4K
PSA 9
$768
Σ population × avg sale, per graded tier

◆Price by grade

2021 Pokémon SWSH Black Star Promo Hydreigon C #138 Jumbo: estimated value, latest sale and graded population at each grade, in US dollars, as of 12 Nov 2026.

PSA prices by grade

2021 Pokémon SWSH Black Star Promo Hydreigon C #138 Jumbo: PSA price by grade in US dollars, as of 12 Nov 2026
GradeEstimateLast salePopulation
PSA 10$145$140 on 29 Sept 202631
PSA 9n/a$48 on 21 Apr 202616
57%reach PSA 10
✦Catalog entry№ 74522
Reference
PSA 10
Brand
Pokémon
Character
Hydreigon C
Year
2021
Set
SWSH Black Star Promo→
Card №
138
Variety
Jumbo
Language
English
✦About this card9 recorded sales

Estimated at $145 in PSA 10

2021 Pokémon SWSH Black Star Promo Hydreigon C #138 Jumbo

PSA 10 estimate
$145
Latest PSA 10 sale
$140
29 Sept 2026
PSA 10 population
31
of 54 PSA graded (57%)

The 2021 Pokémon SWSH Black Star Promo Hydreigon C #138 Jumbo has an estimated PSA 10 value of $145 on Assetra. Its latest recorded PSA 10 sale was $140 on 29 Sept 2026, following $153 in September 2026.

Assetra tracks 9 recorded sales since March 2026, 7 of them PSA 10, ranging from $48 to $299.

PSA population: 54 graded copies, 31 PSA 10 (57%).

Based on 9 recorded sales through 29 Sept 2026. Past sales do not guarantee current value. How Assetra builds these numbers

◆
◆ Looks alike

Similar artwork

eBay
Hydreigon C
PSA
10
2021 · SWSH Black Star Promo

Hydreigon C#138

Last sale

$53
1d ago
PSA 8 $14PSA 10 $66
5 sold/30dMkt cap $103K
eBay
Salamence
PSA
8
2013 · Black & White Plasma Blast

Salamence#64

Last sale

$133
2w ago
PSA 7 $30PSA 8 $133
1 sold/30dMkt cap $8K
eBay
Hydreigon
CGC
10
2025 · Mcdonald's Collection

Hydreigon#010/015

Last sale

$65
4w ago
 
 Mkt cap $8K
eBay
Entei
PSA
9
2023 · Sword And Shield Crown Zenith

Entei#021

Holo

Last sale

$75
4w ago
PSA 9 $75PSA 10 $242
 Mkt cap $9K
eBay
Salamence
PSA
8
2013 · Black & White Plasma Blast

Salamence#64

Reverse Holo

Last sale

$106
6w ago
PSA 8 $95PSA 9 $185
 Mkt cap $2K
eBay
LYCANROC ex
PSA
10
2023 · Paldea Evolved

Lycanroc ex#117

Last sale

$51
5mo ago
 
 Mkt cap $2K
◆
◆ Same set

More from SWSH Black Star Promo

Every card in the set
eBay
Champions Festival
PSA
9
2022 · SWSH Black Star Promo

Champions Festival#SWSH296

Champion

Last sale

$10,000
6w ago
 
 Mkt cap $40K
eBay
Cyndaquil
PSA
10
2022 · SWSH Black Star Promo

Cyndaquil#221

Collector Bundle/chest

Last sale

$9,012
4w ago
 
1 sold/30dMkt cap $18K
eBay
Sylveon
PSA
10
2022 · SWSH Black Star Promo

Sylveon#211

Last sale

$4,000
13d ago
PSA 8 $18PSA 10 $3,804
2 sold/30dMkt cap $124K
Fanatics
Cyndaquil
PSA
10
2022 · SWSH Black Star Promo

Cyndaquil#221

Collector Chest-Cosmos

Last sale

$3,720
3d ago
PSA 8 $19PSA 10 $3,809
2 sold/30dMkt cap $44K
Alt
Gengar
PSA
9
2022 · SWSH Black Star Promo

Gengar#241

Holo · Prerelease · Staff

Last sale

$3,600
13d ago
PSA 8 $2,173PSA 10 $21.5K
2 sold/30dMkt cap $980K
eBay
Champions Festival
PSA
10
2022 · SWSH Black Star Promo

Champions Festival#SWSH296

Semi-Finalist

Last sale

$3,250
8mo ago
PSA 9 $720PSA 10 $3,250
 Mkt cap $21K
◆
◆ Across sets

More Hydreigon C

View all 2 cards
eBay
Hydreigon C
PSA
10
2021 · SWSH Black Star Promo

Hydreigon C#138

Last sale

$53
1d ago
PSA 8 $14PSA 10 $66
5 sold/30dMkt cap $103K